Review of 2-1 to 2-5 Evaluating algebraic expressions Solve equations with variables on both sides, parenthesis, absolute value.

A review Translate the following: The product of five and the sum of number x and three is twelve. Solve y+ (-16) = -12

A review Solve – 6d = -42Solve 15 - |2 – 3k|if k=2 Translate 4n = x(5 – n) into a sentence.Solve 5(12 – 3p) = 15p + 60

A review Solve: 3(y-2) = 6(y-1) – 3ySolve 3a +21 = 7 – 4a Liza earned some money delivering newspaper. She bought a battery for $1.95, and gave her mother $30. She bought a rig for $7.20, and then spent half of the remaining money on a radio. If Liza has $38.50 left, how much money did she earn delivering newspapers? Solve |2x – 3| =7. then graph the solution.

A review The sum of three times a and four is the same as five times a. On fourth of m minus six is equal to two times the sum of m and 9. The product of five and 2 is the same as 2 to the third power. Drew has 50 red, green and blue marbles. He has six more red marbles than blue marbles and four few green marbles than blue marbles. Write and solve and equation to determine how many blue marbles Drew has. Use chart.

A review Solve t/6 = 32x+5 =13 m/6 – 3 = 88p + 3 = 5p + 9

A review ¾ w + 6 = 9 – ¼ w(z+6)/3 = 2z/4 Evaluate if x = -4, y = 7 and z = -9 ǀ 3x – 2ǀ + 2y Evaluate if x = -4, y = 7 and z = -9 ǀ-4y + 2zǀ -7

A review

Solve and graph: ǀ6m - 3ǀ = 9Solve and graph: ǀ6m - 3ǀ-3 = 9 Solve: 3(d-8) – 5 = 9(d+2) + 1Solve 2(a-8) + 7 = 5 (a + 2) – 3a –

A review 2 - 3/4 k= 1/8 k + 91/3( n+1) = 1/6(3n – 5) 2/3 x – 1/6 = ½ x + 5/ (3j – 2) = 4 ( 1 + j )

A review Two thirds of a number reduced by 11 is equal to 4 more than the number. Find the number Five times the sum of a number and 3 is the same as 3 multiplied by 1 less than twice the number. What is the number? Tripling the greater of two consecutive even integers gives the same result as subtracting 10 from the lesser even integer. What are the integers? The formula for the perimeter of a rectangle is P = 2l + 2w, where l is the length and w is the width. A rectangle has a perimeter of 24 inches. Find its dimensions if its length is 3 inches greater than its width.

A review Ysidra paints a room that has 400 square feet of wall space 2 ½ hours. At this rate how long will it take her to paint a room that has 720 square feet of wall space? Walker is planning a summer vacation. He wants to visit Petrified National Forest and Meteor Crater, Arizona, the 50,000 year old impact site of a large meteor. On a map with a scale where 2 inches equals 75 miles, the two areas are about 1 ½ inches apart. What is the distance between Petrified National Forest and Meteor Crater? Find the final price of the television: Television: $375. Discount: 25% Tax: 6% Customers of a utility company received notices in their monthly bills that heating costs for the average customer has increased 125% over last year because of an unusually sever winter. In January of last year; the Garcia’s paid $120 for heating. What should they expect to pay this January if their bill increased by 125%?